To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
I did a research and found very good reviews on the item so I decided to buy it. I plugged in the unit to my Windows 10 PC with the latest iTunes installed but got a USB unrecognized message. Tried to unplug and plug the USB several times but still got the same error message. I tried plugin the device on a Macbook pro (ver Catalina 10.15.5). Still the same use. Not sure if the unit I received is defective or it simply will not work on newer computers. I have no choice but to return the item.